Product: XO (Clock Oscillator)
Series: HPF, HPW, and HPA
Output: LVPECL Logic Output

Selection Guide - Specifications

• HPA Series uses a 3rd overtone crystal to achieve ultra low jitter and phase noise.
• HPF and HPW use high-Q fundamental crystal and low jitter multiplier circuits.
• HPA and HPF have phase jitter < 1 ps . "HPW" offers moderate jitter and low cost.

General Specifications: HP Series
  TA=+25°C, VDD= at specified voltage, Load: 10 KΩ // 10 pF
Model " HPF " Series " HPW " Series " HPA " Series
Technology High Q Fundamental Crystal + Low Jitter Multiplier Circuit High Q Fundamental Crystal + Multiplier Circuit Third-Overtone Crystal (non-PLL)
Output Logic LVPECL
Frequency Range 38.0 MHz ~ 640.0 MHz 750 KHz ~ 800.0 MHz 60.0 MHz ~ 320.0 MHz
Supply Voltage (VDD) +2.5 VDD ± 5% +3.3 VDD ± 5% +3.3 VDD ± 5% +2.5 VDD ± 5% +3.3 VDD ± 5%
Supply Voltage Code " 25 " " 3 " " 3 " " 25 " " 3 "
Output Voltage HIGH "1", VOH VDD-1.025 min. Termination: RL = 50 Ω to (VDD-2.0V).
Output Voltage LOW "0", VOL VDD-1.620 max. Termination: RL = 50 Ω to (VDD-2.0V).
Integrated Phase Jitter
(12 KHz to 20 MHz)
0.4 ps (typ.) ; 0.5 ps (max.)
For 156.250 MHz
2.6 ps (typ.) ; 4.0 ps (max.)
For 155.520 MHz
0.25 ps (typ.) ; 4.0 ps (max.)
For 155.520 MHz
Period Jitter 3.0 ps (typ.) ; 5.0 ps (max.)
For 156.250 MHz
4.3 ps (typ.)
For 155.520 MHz
3.0 ps (typ.)
For 155.520 MHz
Period Jitter (peak-to-peak) 20 ps (typ.) ; 30 ps (max.)
For 156.250 MHz
27 ps (typ.)
For 155.520 MHz
21 ps (typ.)
For 155.520 MHz
Phase Noise Offset Frequency: 156.250 MHz Frequency: 155.520 MHz Frequency: 155.520 MHz
10 Hz -62 dBc / Hz -65 dBc / Hz -65 dBc / Hz
100 Hz -92 dBc / Hz -95 dBc / Hz -95 dBc / Hz
1 KHz -120 dBc / Hz -120 dBc / Hz -120 dBc / Hz
10 KHz -132 dBc / Hz -125 dBc / Hz -128 dBc / Hz
100 KHz -128 dBc / Hz -121 dBc / Hz -122 dBc / Hz
1 MHz -140 dBc / Hz -120 dBc / Hz -120 dBc / Hz
10 MHz -150 dBc / Hz -140 dBc / Hz -140 dBc / Hz
Current Consumption (15 pF) 38 MHz ~ 100 MHz: 65 mA max. < 24 MHz: 25 mA 75 mA max. for 212.5 MHz
100.01 MHz ~ 320 MHz : 80 mA max. 24.01 MHz ~ 96 MHz: 65 mA max.
320.01 MHz ~ 640 MHz : 90 mA max. 96.01 MHz ~ 700 MHz : 100 mA max.
Rise Time (Tr) & Fall Time (Tf) 0.7 ns typ.
(20% ↔ 80% of the PECL wave form )
1.5 ns typ.
(20% ↔ 80% of the PECL wave form )
0.25 ns typ.
(20% ↔ 80% of the PECL wave form. )
Frequency Stability(1)
Commercial temp. range (code "C")
"A": ±25 ppm over 0°C to +70°C
"B":±50 ppm over 0°C to +70°C
"C":±100 ppm over 0°C to +70°C
For non-standard please give desired frequency stability after the "C".
For example "C20" is ±20 ppm over 0 to +70°C
Frequency Stability(1)
Industrial temp. range (code "I")
"D":±25 ppm over -40°C to +85° (not available on all packages)
"E":±50 ppm over -40°C to +85°C
"F":±100 ppm over -40°C to +85°C
For non-standard please give desired frequency stability after the "I".
For example "I20" is ±20 ppm over -40 to +85°C
Load RL = 50 Ω to (VDD - 2.0V) from each output
Start-up Time 10 ms. (max.)
Duty Cycle 50% ± 5% ( measured at VDD - 1.3V)
Tri-state Function Tri-state Enable High. No connection or 70% of VDD min. is applied to a Tri-state pad to enable both outputs.
30% of VDD max. to disable both outputs (high impedance).
Input Static Discharge Protection 2 KV (min.)
Storage Temperature -55°C to + 150°C
Aging ± 3ppm max. first year ; ± 2 ppm max. per subsequent year
Absolute Maximum Rating (permanent damage may be created if operated beyond limits specified)
Supply Voltage VDD +4.6 V D.C. (max.)
Input Voltage Vi VSS-0.5 (min.) ; VDD+0.5 V (max.)
Input Voltage Vo VSS-0.5 (min.) ; VDD+0.5 V (max.)

HDF, HDW and HDA Series Data Sheets: (by package and supply voltages)

Package Photo Product Series
No. of pins or pads Package Size (mm) / Description 
HPF5761 6
5x7x2.5 / Tri-state on pad 1.
HPW5761 6
5x7x2.5 / Tri-state on pad 1.
HPA5761 6
5x7x2.5 / Tri-state on pad 1.
HPF5762 6
5x7x2.5 / Tri-state on pad 2.
HPW5762 6
5x7x2.5 / Tri-state on pad 2.
HPA5762 6
5x7x2.5 / Tri-state on pad 2.
HPF14 4 Full Size 4  pin DIP.
HPW14 4 Full Size 4  pin DIP.
HPA14 4 Full Size 4  pin DIP.
HPF24 4 Full Size 4  pin Gull Wing.
HPW24 4 Full Size 4  pin Gull Wing.
HPA24 4 Full Size 4  pin Gull Wing.
HPF8 4 Half Size 4  pin DIP.
HPW8 4 Half Size 4  pin DIP.
HPA8 4 Half Size 4  pin DIP.
HPF18 4 Half Size 4  pin Gull Wing.
HPW18 4 Half Size 4  pin Gull Wing.
HPA18 4 Half Size 4  pin Gull Wing.
HPF621 6 9.6x11.4x2.5 mm 6 pad SMD. Tri-state on Pad 1
HPW621 6 9.6x11.4x2.5 mm 6 pad SMD. Tri-state on Pad 1
HPA621 6 9.6x11.4x2.5 mm 6 pad SMD. Tri-state on Pad 1
HPF622 6 9.6x11.4x2.5 mm 6 pad SMD. Tri-state on Pad 2
HPW622 6 9.6x11.4x2.5 mm 6 pad SMD. Tri-state on Pad 2
HPA622 6 9.6x11.4x2.5 mm 6 pad SMD. Tri-state on Pad 2
(1)Inclusive of 25°C tolerance, operating temperature range, ±10% input voltage variation, load change, aging, shock and vibration.